Y=180-70 (interior)
y=110
the answer is D
128 square inches of wrapping paper, since the width would be the Z Axis, That would make a Square 3X4= 12, 12X2= 24. 3X7= 21X4= 104, 104+24=128? That's what I figured. Can you send me a photo of the problem?
I don’t really understand for question 11 to 13
Please do not spam the same question, I have already answered it.
Did you forget to attach an image?